复制自官方Wiki： It's located beyond the "end of the world", on the far right. Go down until the small island ; and it's located in a small cavern on the bottom-left. If the cavern is full of lava, wait for it to go away.
就是在最右边的悬崖下去，快到最底端时贴着左边飞，能看见一个洞穴，等熔岩退去，进去就是奇石之心